Answers
Answer:
John would be 69 in.
Step-by-step explanation:
Related Questions
7(m+-13)=-42
(Solve for m)
Please help
Answers
Answer:
m=7
Step-by-step explanation:
Replace all occurrences of + − with a single -. A plus sign followed by a minus sign has the same mathematical meaning as a single minus sign because 1⋅ − 1 = − 1
7(m-13)=-42
Divide each term by 7 and simplify.
m-13=-6
Move all terms not containing m to the right side of the equation.
m=7
Hope this helps!
Plz mark brainiest! =D
(m+-13)=-42-7
(m+-13)=-49
m=-49+13
m=-36
i don't know if this correct or not
what is the value of A = sin10.sin50.sin70 ?
Answers
Answer:
The Answer is gonna be 0.2
0.1504 =0.2
Just help me please solve the following
Answers
Answer:
mk lets dk this. also remember don't get stressed over stuff like this! you got it!
Step-by-step explanation:
1) 5
2) 3
3) 6
4) 5
5) 9
6) 8
7) 3
because there were so many I didn't include the work but if you need work for one of them I can give you!
1. x = 5
2. y = 3
3. x = 6
4. y = 5
5. y = 9
6. w = 8
7. x = 3
Please please I beg you help me.
Answers
Answer:
-224t
This is all you had to do and hear is the annswer
Given the definitions of f (x) and g(2) below, find the value of g(f(5)).
f(x) = x² - 6x – 6
g(x) = -3x + 11
Answers
Answer:
[tex]g(f(5)) = 44[/tex]
Step-by-step explanation:
First, solve for [tex]f(5)[/tex]
[tex]f(5) = 5^2-6(5)-6 = -11\\[/tex]
Then, plug in what you got for [tex]f(5)[/tex] into [tex]g(x)[/tex]. Since [tex]f(5) = -11[/tex] you will be solving for [tex]g(-11)[/tex].
[tex]g(-11) = -3(-11) + 11 = 44[/tex]
the answer is 44.
Please be sure to mark this answer as brainliest if it satisfies you.
Step-by-step explanation:
your answer is in the photo attached
A bakery offers a sale price of $3.50 for 4 muffins. What is the price per dozen?
Answers
Answer:
$10.5 per dozen.
Step-by-step explanation:
$3.50 x 3 = $10.5
4 = 3.50 4 x 3 = 12 = $10.5
In ΔABC, a = 4 inches, b = 5.8 inches and ∠C=99°. Find ∠B, to the nearest 10th of an degree.
Answers
Answer:
m∠B = 49.4°
Step-by-step explanation:
Use the law of cosines to get side c, and then the law of sines to get angle B
[tex]c^{2} = a^{2} + b^{2} - 2ab cos C\\ = 4^{2} + 5.8^{2} - 2(4)(5.8) cos 99\\ = 16 + 33.64 + 7.25855\\ = 56.25855\\c = \sqrt{56.25855} = 7.543[/tex]
sin C/c = sin B/b
sin 99/7.543 = sin B/5.8
sin B = 5.8 sin 99/7.543
= .75945
m∠B = arcsin .75945 = 49.4°
How to solve (p^2)^5
Answers
Explanation: The power rule tells us that when we have a power taken to another power, we keep the base the same and we multiply the exponents.
So we have p¹⁰ which is our final answer.
Which expression can be used to determine the total weight of c crabs that weigh 6.2 ounces each and s shrimp that weigh 0.85 ounces each?
A 7.05(c+s)
B 6.2c+0.85s
C 0.85c−6.2c
D 6.2c−0.85s
Answers
Explanation:
Use the variable c for crabs and therefore it should be 6.2c because it is 6.2oz for each crab. The variable for shrimp is s and since it is 0.85oz for each shrimp, use 0.85s.
Since it is asking for the total weight, add these together and you get 6.2c + 0.85s
Hope this helps;)
Classify the following triangle. Check all that apply
Answers
Answer:
what triangle???
Step-by-step explanation:
what is (3w-21) (w+8) 0
Answers
What is the l25I
1. -25
2. 25
3. 52
4. -52
Answers
Andrew bought a bottle of water for $1.75, two books for $10.50 each, and a slice of pizza for $3.75. At the end of the day, he had $51.50 left. How much did Andrew start the day with?
Answers
Answer:
He had 78$ at the end of the day
Step-by-step explanation:
Adding up all the expenses he made then adding them to 51.50,
51.50 + 10.50 + 10.50 + 1.75 + 3.75
Can somebody help with this problem?
Answers
Answer:
x=-5 or -5
Step-by-step explanation:
x - 4 = 2x + 1
Subtract x from both sides canceling out the x on the left, getting...
-4 = x + 1
Then subtract the 1 from both sides canceling out the 1 on the right, getting...
-5 = x
Subtracting x from 2x gets you 1x which you just write as x because there is only one x. Doing the equation from the other side will still get you the same answer and I will show you.
x - 4 = 2x + 1
-x - 4 = 1
-x = 5
x = -5
Hope this helps!
i need help finding the height of a cone and i do not know where to start. any help will be greatly appreciated:))
Answers
Answer:
h=12
Step-by-step explanation:
First look at the formula for finding the volume of a cone- [tex]V=\pi r^{2} \frac{h}{3}[/tex]
Next substitute any variables for values you already know- [tex]144\pi =\pi (6)^{2} \frac{h}{3}[/tex]
Then solve the equation.
10x + 7y = -3
5x - y = 3
Answers
Multiply 5x-y=3 by -2
=> -10x+2y=-6
Now you sum the equations:
10x-10x+7y+2y=-3-6
=> 9y=-9
Then just divide by 9: y=-1
Now to get x, choose one of the equations and use the value we got from y:
5x-(-1)=3 => 5x+1=3 => 5x=3-1
=> 5x=2
=> x=2/5
(x,y)=(2/5, -1)
A bouquet had 10 flowers and sold for $70. which is a rate of $_per flower
Answers
Answer:
$7 per flower
Step-by-step explanation:
So to find the unit rate we divide the money by how many flowers sold:
70 ÷ 10 = 7
hope this helps:)
find fgh this is geometry!
Answers
Answer:
m∠FGH = 79°Step-by-step explanation:
m∠FGH = 360° - 101° - 2×90° = 79°
help help help help help help help help help help
Answers
Answer:
5/15
Step-by-step explanation:
17/15-x/15=12/15
x=5
if my answer helps please mark as brainliest.
Answer:
5/15
Step-by-step explanation:
17/15-x/15=12/15
x=5
The school cafeteria sells apples for $0.25 and pears for $1.15. On Thursday
they sold 9 pieces of fruit earning a total of $4.95. How many of each item did
they sell?
A. 5 apples and 4 pears
B. 5 apples and 3 pears
C. 7 apples and 2 pears
D. 6 apples and 3 pears
Answers
Answer:
D
Step-by-step explanation:
I looked first at what added together equals 9. then I did the equation 0.25x+1.15y=4.95. I put the numbers into the equation and got my answer
What is the distance between the points (-3, 4) and (1, -2)? Round to the nearest tenth if necessary.
Answers
Answer: 7.2
Step-by-step explanation:
distance = sqrt (1−(−3))^2+(−2−4)^2
distance = sqrt 52
Hope this helps!
What is the mead absolute deviation of this data set?
A) 1.56
B) 143
C) 14.3
D) 15.6
Answers
What is the remainder of (x 3 + 5x 2 − 32x − 7) ÷ (x − 4)?
Answers
Answer:
x^2 + 9x + 4 + 9/x - 4
Step-by-step explanation:
Simplify
HELP ASAP PLEASE.
a) according to the map on the left, Central Park is about 50 blocks long by 9 blocks wide. what is the approximate area of the park? show your work.
b)lets say the area of the map is 21 square inches. you want to make q enlarged map of central park to take with you on your journey. describe how you can determine the area of the the enlarged map.
c)supposed the scale factor you will ise to enlarge the map is 5:1. what is the approximate area of the park of the park in your enlarged drawing.
d) how did you apply proportional reasoning as you worked through these problems?
Answers
it is either the second one or the last one
Answer:
For (a) the answer is 450, 50(9)=450 total blocks.
Step-by-step explanation:
For (c), you will have to use a scale of 1 to 5, so, 450(5)=2,250.
For (b), if the map is 21 square inches and you want to enlarge it to the size you want, you would have to take the total value of the original map and multiply it by whatever factor it has to be multiplied by.
Now finally for (d), I applied proportional reasoning by looking at the dimensions and adding them all together to get the area value, then comparing the area value to the enlarged figure or decreased figure.
(I did this quite a long while ago, I'm going based on my memory and math skills, sorry if I failed horrendously.)
What is the value of m?
Answers
Answer and Step-by-step explanation:
We need to solve for m, and we do that by adding together the measure of angles SWT and TWV, and then equal them to 90.
36 + 6m + 6 = 90
Add 36 to 6.
42 + 6m = 90
Now, subtract 42 from both sides.
6m = 48
Now, divide each side by 6 to get m.
m = 8
So, we get the value of m to be 8.
#teamtrees #PAW (Plant And Water)
201 A quadrilateral with vertices at A(4,-4), B(4, -16), C(12, -16), and D(12, -4) has been dilated with a center at the origin. The image of D, point d', has coordinates (36,-12). What is the scale factor of the dilation?
Answers
Answer:
D Is the answer
I need help please!!!!!
Answers
Answer:
55
Step-by-step explanation:
6m+90=96m
I feel like everyone on this app has just given up, because no one has been helping me with any of my math stuff. And it's just like a ghost town here
Answers
Answer:
i see how you feel but ._. i just aint good at math shawty
Step-by-step explanation:
Which of the following expressions is equivalent to 4(m – 16)?
Answers
Answer:
4m - 64
Step-by-step explanation:
Solve 4(m - 16)
4(m - 16) = 4 x m - 16 x 4
= 4m - 64
someone help please i honestly don’t understand
Answers
Answer:
196 m^2
Step-by-step explanation:
Length of the side of the square = 14 m
area= 14×14 = 196 m^2
hope it helps...
have a great day!!